190726515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{201827}}^1$

素因数の和:201848

約数の個数: 32

約数和(自身を含む): 387509760

約数和(自身を除く): 196783245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 201827, 605481, 1009135, 1412789, 1816443, 3027405, 4238367, 5449329, 7063945, 9082215, 12715101, 21191835, 27246645, 38145303, 63575505, 190726515]

約数ペア:

[(1, 190726515), (3, 63575505), (5, 38145303), (7, 27246645), (9, 21191835), (15, 12715101), (21, 9082215), (27, 7063945), (35, 5449329), (45, 4238367), (63, 3027405), (105, 1816443), (135, 1412789), (189, 1009135), (315, 605481), (945, 201827)]